Float arm



FIG. 1 is a perspective view of the float arm;

FIG. 2 is a front side view of the float arm;

FIG. 3 is top view of the float arm;

FIG. 4 is a back side view of the float arm;

FIG. 5 is a bottom view of the float arm;

FIG. 6 is a perspective view of the float arm viewed from the top left side of FIG. 1; and,

FIG. 7 is a perspective view of the float arm viewed from the bottom right side of FIG. 1.

The portions in broken lines showing other parts are for illustrative purposes of depicting the environment only and form no part of the claimed design. 

The ornamental design for a float arm, as shown and described. 